Great Lakes Forecast
Issued by NWS

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FZUS63 KDTX 261443
GLFSC

LAKE ST CLAIR FORECAST
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
943 AM EST THU FEB 26 2015

WAVES ARE THE SIGNIFICANT WAVE HEIGHT - THE AVERAGE OF THE HIGHEST
1/3 OF THE WAVE SPECTRUM. OCCASIONAL WAVE HEIGHT IS THE AVERAGE OF
THE HIGHEST 1/10 OF THE WAVE SPECTRUM.

.SYNOPSIS...A WEAK UPPER LEVEL DISTURBANCE WILL CLIP ACROSS THE
GREAT LAKES TODAY AND TONIGHT. STRONG ARCTIC HIGH PRESSURE WILL
MEANWHILE BUILD INTO THE OHIO VALLEY TODAY THROUGH
SATURDAY...STRENGTHENING TO 30.90 INCHES.

LCZ460-262115-
LAKE ST CLAIR-
943 AM EST THU FEB 26 2015

.REST OF TODAY...NORTH WINDS 5 TO 10 KNOTS...INCREASING TO 10 TO
15 KNOTS BY LATE MORNING...THEN DIMINISHING TO 5 TO 10 KNOTS LATE.
MOSTLY CLOUDY. LIGHT SNOW LIKELY LATE IN THE MORNING...THEN A CHANCE
OF LIGHT SNOW BY LATE MORNING.
.TONIGHT...NORTH WINDS 5 TO 10 KNOTS MAINLY BEFORE MIDNIGHT...
BECOMING LIGHT AND VARIABLE OVERNIGHT. PARTLY CLOUDY.
.FRIDAY...WEST WINDS 5 TO 10 KNOTS. MOSTLY SUNNY.
.FRIDAY NIGHT...SOUTHWEST WINDS 5 TO 10 KNOTS. MOSTLY CLEAR.
.SATURDAY...SOUTH WINDS 5 TO 10 KNOTS...BACKING TO THE SOUTHEAST BY
EVENING. SUNNY...BECOMING MOSTLY SUNNY...BECOMING PARTLY CLOUDY.
.SUNDAY...SOUTHWEST WINDS 5 TO 10 KNOTS. MOSTLY CLOUDY WITH LIGHT
SNOW LIKELY.
.MONDAY...NORTH WINDS 5 TO 10 KNOTS. PARTLY CLOUDY. A CHANCE OF
LIGHT SNOW.

WAVES OMITTED DUE TO ICE COVERAGE.

$$

SF

GRAPHICAL MARINE FORECASTS ARE AVAILABLE ONLINE AT
WEATHER.GOV/GREATLAKES (ALL LOWER CASE)


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